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General Forums => The Mess Hall => Topic started by: Dont Know Squat on October 28, 2005, 11:16:19 PM

Title: Stoopid 4.0 TB question
Post by: Dont Know Squat on October 28, 2005, 11:16:19 PM

ok i got the how to but there are a couple of questions i need answered before i start.    Does this mod drop the MPG's ? from what i understand it shouldnt but " I Dont Know Squat" .. will any jeep 4.0 tb fit? and if i buy a spacer should it be for the 4.0 or the 2.5

thanks for any input

Title: Stoopid 4.0 TB question
Post by: Dont Know Squat on October 28, 2005, 11:18:40 PM

ok sorry i put this in the wrong section i have no idea how to move it if i even can

Title: Stoopid 4.0 TB question
Post by: Jeffy on October 28, 2005, 11:46:59 PM

http://www.4bangerjp.com/forums/viewtopic.php?t=8

http://www.4bangerjp.com/forums/viewtopic.php?t=15

Title: Stoopid 4.0 TB question
Post by: Dont Know Squat on October 29, 2005, 06:55:27 PM

thanks great info

Title: Stoopid 4.0 TB question
Post by: jwrape on November 09, 2005, 03:47:34 PM

Ok I installed my 4.0 TB.

I did it at work and didn't realize until I got it all apart that i needed those safety Torx bit to remove the AIS. So I left the 4.0 Plunger and housing on the throttle body but DID swap the TPS.
I installed it on my Wrangler and there is not Idle issues. I haven't driven it down the road yet but sitting at idle and reving it in the parking lot it seems fine.

Any comment on this?
Thanks

Title: Stoopid 4.0 TB question
Post by: Bounty Hunter on November 10, 2005, 08:22:33 AM

Run it if it works.  Any problems I'd swap out the IAC motor and housing.

Title: Stoopid 4.0 TB question
Post by: jwrape on November 11, 2005, 12:02:45 PM

I am very happy to report a gain in low end performance, a little bit of high end performance nad a smoother idle and acceleration. Deinately worth the $35 I spent on it.